Weigh-in definition
Two days before the fight, the boxers weigh in with reporters watching.
His trailer weighed in lighter than it should have. He might have a leak.
The had to weigh him in at the loading dock.
They weighed every third truck in to check for overweight violations.
He weighs in at upwards of 250 pounds.
Everyone wanted to weigh in on what kind of car he should buy.
Everyone spoke freely, until the boss weighed in.